.qa-container {max-width: 1000px;margin: 0 auto;}
.qa-section-title{font-size:28px;font-weight:600;margin-bottom:30px;padding-bottom:15px;border-bottom:2px solid #f0f2f5;color:#2c3e50}
.qa-meta{display:flex;align-items:center;}
.qa-text{font-size:13px;line-height:1.5;color:#34495e;font-weight:500}
.qa-username{font-weight:600;color:#2c3e50;font-size:14px}
.qa-date{font-size:13px;color:#7f8c8d;margin-left:auto;white-space:nowrap}
.balloon-question{position: relative;background: #e0e6f5;border-radius: 15px;padding: 15px 15px;margin: 0 60px 25px 0;box-shadow: 0 3px 10px rgba(0, 0, 0, 0.08);}
.balloon-answer{position:relative;background:#e6f4ee;border-radius:15px;padding:15px 15px;margin:0 0 25px 60px;box-shadow:0 3px 10px #00000014}
.balloon-question::after{content:'';position:absolute;right:-15px;top:20px;width:0;height:0;border-top:10px solid transparent;border-left:15px solid #e0e6f5;border-bottom:10px solid transparent}
.balloon-answer::after{content:'';position:absolute;left:-15px;top:20px;width:0;height:0;border-top:10px solid transparent;border-right:15px solid #e6f4ee;border-bottom:10px solid transparent}
.qa-avatar{width:40px;height:40px;border-radius:50%;background:#d1d9f0;display:flex;align-items:center;justify-content:center;overflow:hidden;margin-right:10px;flex-shrink:0;border-radius:50px;border:2px solid #ac89da;color: #775db0;}
.qa-avatar-img{width:40px;height:40px;border-radius:50%;background:#d1d9f0;display:flex;align-items:center;justify-content:center;overflow:hidden;margin-right:10px;flex-shrink:0;border-radius:50px;border:2px solid #87c39c}
.qa-avatar img, .qa-avatar-img img{width:100%;height:100%;object-fit:cover;}
.qa-label{display: inline-flex;padding: 5px 5px; border-radius: 20px;font-weight: 600;color: #673AB7;align-items: center;flex-wrap: nowrap;width: 100%;}
.qa-label i{margin-right:6px;font-size:16px}
.balloon-answer .qa-label {color: #0a7b51;}
@media (max-width: 600px) {
.balloon-question{margin-right:30px}
.balloon-answer{margin-left:30px}
.qa-date{font-size:11px}
}